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MDW502 / 503 – High-bay solution, highly efficient with robust performance


      Product family information

      Industrial luminaire for damp environments where protection against gases, vapors and dust is needed. Designed using high-quality materials, its optical system is composed of high-purity spun and anodized aluminum with a high lighting performance. Ideal for use with SON sodium vapor lamps or HPI-BU metal-halide lamps of 250 to 400 W. Reflectors are available in two versions: open beam for heights between 6 and 9 meters (MDW 503) and closed beam for heights above 9 meters (MDW 502). Easy to install with support hook, has protective glass housing for auxiliary equipment.


      High-bay solution, efficient and robust with IP65
      Rim of the glass made in cast aluminum sealed with felt
      Reflectors with two beam aperture options: open (WB) and closed (NB)
      Aluminum box for optimum heat dissipation, guaranteeing safety of installation
      Easy installation and maintenance


      Equipment box in cast aluminum, finished with black electrostatic paint
      Stainless steel clips and fasteners
      Emergency equipment option (R-EL)


      Industrial buildings
      Control rooms
      Air, road, and rail terminals
      Product family details
      • MDW502
      • MDW503
      Light source
      • 1 x 250 W / 1 x 400 W HPI-P – SON
      Mains voltage
      • Electromagnetic 220 V / 60-50 Hz
      Optical cover
      • Protective 4 mm tempered glass
      Materials and finishing
      • Cast aluminum alloy housing, finished with black electrostatic paint
      • High-purity polished and anodized aluminum reflector
      • Protective 4 mm tempered glass
      • Rim of the glass made in cast aluminum sealed with felt, stainless steel clips, and fasteners
      • E40 reinforced porcelain lampholder, nickel-plated brass alloy screw with central copper-plated telescopic contact
      • Stainless-steel stabilizing anti-vibration spring for lamp
      • Suspended by means of a hook at the top of the housing
      • No need for special tools
      • For access to equipment the four screws are loosened but do not need to be removed completely
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